LW Scientific Refractometer 2 Models Protein/Specific Gravity & Brix Lab Tool Model:Specific Gravity / Protein • Model: 157

• Model: 157

Installation and adjustment of the MCM‑412 are both effortless and secure

fully welded design

Hospital Patient Rooms: General oxygen therapy and bedside care

Model: 1860S

LW Scientific Refractometer 2 Models Protein/Specific Gravity & Brix Lab Tool Model:Specific Gravity / Protein • Model: 157LW Scientific Refractometer 2 Models Protein Specific Gravity & Brix Lab Tool LW Scientific Condition: New Models Available: Protein Specific Gravity & BRIX Protein Specific Gravity Model: Achieve accurate, quantitative measurements of specific gravity and protein determinations in biological fluids with our hand held refractometer. Simply read the numerical scales through the eyepiece. Rubber grip and optical focus system allow for easy viewing in